Bottle opener



FIG. 1 is a perspective view of a bottle opener showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof, the undisclosed opposite side being a mirror image;

FIG. 5 is a plan view; and,

FIG. 6 is a bottom plan view thereof. 

The ornamental design for a bottle opener, as shown and described. 